Cannulated headed reamer



FIG. 1 is a side elevational view of a cannulated headed reamer showing my new design, the cannula is shown broken in the center and at the end for ease of illustration;

FIG. 2 is an enlarged side fragmentary view of the head portion of the cannulated headed reamer;

FIG. 3 is a top plan view of the cannlated headed reamer;

FIG. 4 is a bottom plan view of the cannulated headed reamer;

FIG. 5 is a side elevational view of the cannulated headed reamer rotated 180° from the view shown in FIG. 1; and,

FIG. 6 is a cross-sectional view of the cannulated headed reamer along its length. 

The ornamental design for a cannulated headed reamer, as shown and described. 